491796002466

素因数分解:

$2^1\times 3^5\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{70769}}^1$

素因数の和:71046

約数の個数: 96

約数和(自身を含む): 1125209030400

約数和(自身を除く): 633413027934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 181, 237, 243, 362, 474, 486, 543, 711, 1086, 1422, 1629, 2133, 3258, 4266, 4887, 6399, 9774, 12798, 14299, 14661, 19197, 28598, 29322, 38394, 42897, 43983, 70769, 85794, 87966, 128691, 141538, 212307, 257382, 386073, 424614, 636921, 772146, 1158219, 1273842, 1910763, 2316438, 3474657, 3821526, 5590751, 5732289, 6949314, 11181502, 11464578, 12809189, 16772253, 17196867, 25618378, 33544506, 34393734, 38427567, 50316759, 76855134, 100633518, 115282701, 150950277, 230565402, 301900554, 345848103, 452850831, 691696206, 905701662, 1011925931, 1037544309, 1358552493, 2023851862, 2075088618, 2717104986, 3035777793, 3112632927, 6071555586, 6225265854, 9107333379, 18214666758, 27322000137, 54644000274, 81966000411, 163932000822, 245898001233, 491796002466]

約数ペア:

[(1, 491796002466), (2, 245898001233), (3, 163932000822), (6, 81966000411), (9, 54644000274), (18, 27322000137), (27, 18214666758), (54, 9107333379), (79, 6225265854), (81, 6071555586), (158, 3112632927), (162, 3035777793), (181, 2717104986), (237, 2075088618), (243, 2023851862), (362, 1358552493), (474, 1037544309), (486, 1011925931), (543, 905701662), (711, 691696206), (1086, 452850831), (1422, 345848103), (1629, 301900554), (2133, 230565402), (3258, 150950277), (4266, 115282701), (4887, 100633518), (6399, 76855134), (9774, 50316759), (12798, 38427567), (14299, 34393734), (14661, 33544506), (19197, 25618378), (28598, 17196867), (29322, 16772253), (38394, 12809189), (42897, 11464578), (43983, 11181502), (70769, 6949314), (85794, 5732289), (87966, 5590751), (128691, 3821526), (141538, 3474657), (212307, 2316438), (257382, 1910763), (386073, 1273842), (424614, 1158219), (636921, 772146)]